-93.06% is the change from 836 to 58
Calculation steps:
[( 58 - 836 ) ÷ 836] x 100 = -93.06%
Formula
Percentage change = [(58 - 836) / 836] x 100
Subtract the new number by the original number
58 - 836 = -778
-778 ÷ 836 = -0.930622009569378
-0.930622009569378 x 100 = -93.06%